安庆市室外游泳馆夏季水质和空气卫生状况调查与分析

为了解安庆市游泳馆水质和空气的卫生状况,防止疾病传播、保障游泳者的身体健康,并为相关部门提供执法依据. 依据《公共场所卫生监测技术规范》( GB/T 17220 -1998 )和《公共场所卫生标准检验方法》( GB/T18204 -2000),于2014年7~8月就安庆市A、B、C、D四家室外游泳馆水质的细菌菌落总数、大肠菌群数、游离性余氯、尿素、浊度、温度、pH值等7项水质指标以及空气微生物状况进行了调查、分析和评价,调查结果表明安庆市区4家游泳馆水质总体比较好,共检测水样192份,合格144份,合格率75%,其中:A、C、D合格率均为100%,B游泳馆48份水样大肠菌群数合格4份,合格率8. 3%;4家游泳馆空气微生物污染状况:A属于污染级别,B属于较清洁,C、D属于轻微污染. 建议安庆市相关部门要加强对各游泳馆的检测和监督,确保游泳者的安全.

Investigation and Analysis on Summer Water Quality and Air Sanitary Condition of Outdoor Swimming Pool of Anqing City

To examine the hygienic status and the air microbial contamination of Anqing swimming pool, prevent the spread of disease and ensure the swimmers' body health, and provide law enforcement basis for the relevant departments, according to Public Place Health Monitoring Technology Standard (GB/T 17220-1998) and the Public Health Standard Test Method(GB/T18204-2000), we investigate 7 indexes(the total number of bacterial colonies, total coliforms,free residual chlorine, urea, turbidity, temperature, pH) of water quality, and air bacterial colonies of 4 outdoor swimming pools(A, B, C, D) in 7~8 month of 2014. 1. The four swimming pools'water quality is good overall. In 192 water samples, 144 are qualified(pass rate of 75%). A, C, D swimming pool's pass rate are all 100%, but swimming pool B, 4 out of the 48 water samples' total coliforms are qualified( pass rate of 8. 3%) . 2. The status of the four outdoor swimming pools'air microbial contamination are as the follows:A belongs to pollution levels, B is relatively clean, while C and D are classified as slight contamination. The relevant departments of Anqing city should strengthen inspection and supervision to ensure the safety of swimmers.